CH85235A - Device for drawing circles. - Google Patents

Device for drawing circles.

Info

Publication number
CH85235A
CH85235A CH85235DA CH85235A CH 85235 A CH85235 A CH 85235A CH 85235D A CH85235D A CH 85235DA CH 85235 A CH85235 A CH 85235A
Authority
CH
Switzerland
Prior art keywords
drawing circles
circles
Prior art date
Application number
Other languages
German (de)
Inventor
Costovici Nicolas Basile
Original Assignee
Costovici Nicolas Basile
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Costovici Nicolas Basile filed Critical Costovici Nicolas Basile
Publication of CH85235A publication Critical patent/CH85235A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/02—Compasses
    • B43L9/04—Beam compasses
CH85235D 1919-09-01 1919-09-01 Device for drawing circles. CH85235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH150705X 1919-09-01

Publications (1)

Publication Number Publication Date
CH85235A true CH85235A (en) 1920-10-01

Family

ID=4406097

Family Applications (1)

Application Number Title Priority Date Filing Date
CH85235D CH85235A (en) 1919-09-01 1919-09-01 Device for drawing circles.

Country Status (5)

Country Link
CH (1) CH85235A (en)
DE (1) DE341404C (en)
FR (1) FR522858A (en)
GB (1) GB150705A (en)
NL (1) NL9448C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111571552A (en) * 2020-05-12 2020-08-25 廖国华 Circle drawing equipment for wood board processing
CN113843764B (en) * 2021-11-10 2022-12-30 上海外高桥造船有限公司 Circle drawing tool and ship processing equipment

Also Published As

Publication number Publication date
GB150705A (en) 1921-09-22
DE341404C (en) 1921-09-30
NL9448C (en)
FR522858A (en) 1921-08-08

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